نتایج جستجو برای: coastal environments
تعداد نتایج: 240874 فیلتر نتایج به سال:
EDITORIAL article Front. Mar. Sci., 13 July 2023Sec. Marine Pollution Volume 10 - 2023 | https://doi.org/10.3389/fmars.2023.1245833
Baltic Sea populations of the northern pike (Esox lucius) have declined since the 1990s, and they face additional challenges due to ongoing climate change. Pike in the Baltic Sea spawn either in coastal bays or in freshwater streams and wetlands. Pike recruited in freshwater have been found to make up about 50 % of coastal pike stocks and to show natal homing, thus limiting gene flow among clos...
Monitoring of the phytoplankton pigment chlorophyll-a is often used as an indicator of eutrophication in coastal waters. Improved water quality monitoring using data sourced from MODIS (Moderate Resolution Imaging Spectroradiometer)-sourced data allows for infrequently sampled sites to be interrogated for long-term trends. Despite the wide availability and good spatial and temporal coverage of ...
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